International Journal of Computer Games Technology / 2017 / Article / Fig 20

Research Article

Ecologically Sound Procedural Generation of Natural Environments

Figure 20

The plant models (green) cast different shadows than the billboards (red). The shape of the plant can be seen in the shadows cast by the plant models (see the shadows pointed by the black arrow), which is not visible in the shadows (see the blue arrow) that have been approximated for the billboards.

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